.clearfix:after{
      content:"";
      display:table;
      clear:both;
}
.clearfix{
      *zoom:1;
}
.container {
	width: 100%;
	height: 650px;
}
.person_reg {
	width: 49%;
	height: 100%;
	background-color: pink;
	float: left;
}
.person_login {
	width: 49%;
	height: 100%;
	background-color: lightblue;
	float: right;
}
.input-area{
	display: block;
}
